Part Details | NEEDLE VALVE STEM
4820-00-018-0401 A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.
Alternate Parts: 253D, 4820-00-018-0401, 00-018-0401, 4820000180401, 000180401
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-018-0401 | 28686 ( STEM, NEEDLE VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-018-0401
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 253D | 75545 | LAWLER MANUFACTURING CO. INC. |
Technical Data | NSN 4820-00-018-0401
| Characteristic | Specifications |
|---|---|
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| LARGEST OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |